jEdit

Tracker: Bugs

5 Performance regression when splitting views (r16407) - ID: 2887040

Last Update: Comment added ( shlomy )

Details:

Revision 16407 introduces a performance regression, when splitting views:
it takes ~10 seconds to split a view now. Starting jEdit is also much
slower.
This does not happen with r16406, but r16407.

r16407 | ezust | 2009-10-23 04:50:13 +0200 (Fr, 23 Okt 2009) | 3 lines
Fixed bug #2881152 - Bufferset Order is incorrect after a "save as".
(#2882756 - Shlomy Reinstein)

Therefore I'm assigning it to Shlomy, please investigate.

I could imagine that it's caused by a huge number of open buffers (grep -c
BUFFER perspective.xml => 348).
Apart from that, I currently have 3 views open, all split in various ways.

Submitted:

daniel hahler ( blueyed ) - 2009-10-27 10:26

Priority:

Status:

Closed

Resolution:

Fixed

Assigned:

Shlomy Reinstein

Category:

editor core

Group:

Regressive (new to devel)

Visibility:

Public

Comments ( 4 )

Date: 2009-11-05 12:50 Sender: shlomy Fixed in rev 16444.
Date: 2009-11-05 12:25 Sender: shlomy Your attempt breaks the original fix and creates again the name sorting bug. I will revert your fix and commit a new fix for the problem you described soon.
Date: 2009-11-05 12:03 Sender: blueyed Thanks, that fixes it. Unfortunately, it causes another regression: 1. Create a new file (ctrl-N) 2. Save it somewhere (ctrl-S) 3. The current buffer (which had just been saved), gets "into the background" / is not the current one anymore. My attempt to fix this is in r16442 - please verify.
Date: 2009-10-27 11:30 Sender: shlomy Fixed in SVN rev 16420. Reverted part of the change in the previous version (16407) which caused the slowness and was not really needed.

Attached File

Changes ( 5 )

Field	Old Value	Date	By
status_id	Open	2009-10-27 11:30	shlomy
resolution_id	None	2009-10-27 11:30	shlomy
allow_comments	1	2009-10-27 11:30	shlomy
close_date	-	2009-10-27 11:30	shlomy
summary	Performance regression with splitting views (r16407)	2009-10-27 10:26	blueyed

jEdit

Tracker: Bugs

Comments ( 4 )

Attached File

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Changes ( 5 )

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